CA2407815C - Coating-powder spray gun - Google Patents

Coating-powder spray gun Download PDF

Info

Publication number: CA2407815C
Authority: CA; Canada
Prior art keywords: voltage; gun; housing; chamber; spray gun
Prior art date: 2001-10-13
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

CA002407815A

Other languages

English (en)

French (fr)

Other versions

CA2407815A1 (en

Inventor

Felix Mauchle

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Gema Switzerland GmbH

Original Assignee

Gema Switzerland GmbH

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2001-10-13

Filing date

2002-10-11

Publication date

2008-12-30

2002-10-11 Application filed by Gema Switzerland GmbH filed Critical Gema Switzerland GmbH

2003-04-13 Publication of CA2407815A1 publication Critical patent/CA2407815A1/en

2008-12-30 Application granted granted Critical

2008-12-30 Publication of CA2407815C publication Critical patent/CA2407815C/en

2022-10-11 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

229940098458 powder spray Drugs 0.000 title claims abstract description 26
239000011248 coating agent Substances 0.000 claims abstract description 30
238000000576 coating method Methods 0.000 claims abstract description 30
239000000843 powder Substances 0.000 claims description 33
239000000463 material Substances 0.000 claims description 22
239000007921 spray Substances 0.000 claims description 17
230000006835 compression Effects 0.000 claims description 6
238000007906 compression Methods 0.000 claims description 6
239000004020 conductor Substances 0.000 claims description 5
238000005192 partition Methods 0.000 claims description 4
230000005540 biological transmission Effects 0.000 claims description 2
239000002245 particle Substances 0.000 description 6
238000007789 sealing Methods 0.000 description 4
239000012777 electrically insulating material Substances 0.000 description 3
238000005299 abrasion Methods 0.000 description 2
238000004382 potting Methods 0.000 description 2
239000003990 capacitor Substances 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
230000005611 electricity Effects 0.000 description 1
239000012530 fluid Substances 0.000 description 1
238000001746 injection moulding Methods 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
230000035515 penetration Effects 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
230000001131 transforming effect Effects 0.000 description 1
230000007704 transition Effects 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
- B05B5/053—Arrangements for supplying power, e.g. charging power
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
- B05B5/03—Discharge apparatus, e.g. electrostatic spray guns characterised by the use of gas, e.g. electrostatically assisted pneumatic spraying
- B05B5/032—Discharge apparatus, e.g. electrostatic spray guns characterised by the use of gas, e.g. electrostatically assisted pneumatic spraying for spraying particulate materials

Landscapes

Electrostatic Spraying Apparatus (AREA)
Application Of Or Painting With Fluid Materials (AREA)

CA002407815A 2001-10-13 2002-10-11 Coating-powder spray gun Expired - Fee Related CA2407815C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE10150759.3A DE10150759B4 (de)	2001-10-13	2001-10-13	Pulverspritzpistole für Beschichtungspulver
DEDE10150759.3		2001-10-13

Publications (2)

Publication Number	Publication Date
CA2407815A1 CA2407815A1 (en)	2003-04-13
CA2407815C true CA2407815C (en)	2008-12-30

Family

ID=7702517

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002407815A Expired - Fee Related CA2407815C (en)	2001-10-13	2002-10-11	Coating-powder spray gun

Country Status (8)

Country	Link
US (1)	US6935583B2 (de)
EP (1)	EP1302245B1 (de)
JP (1)	JP4327428B2 (de)
AT (1)	ATE279990T1 (de)
CA (1)	CA2407815C (de)
DE (2)	DE10150759B4 (de)
ES (1)	ES2230425T3 (de)
MX (1)	MXPA02010103A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7793869B2 (en) *	2003-08-18	2010-09-14	Nordson Corporation	Particulate material applicator and pump
US20060144963A1 (en) †	2003-08-18	2006-07-06	Fulkerson Terrence M	Spray applicator for particulate material
US7216814B2 (en) *	2003-10-09	2007-05-15	Xiom Corp.	Apparatus for thermal spray coating
DE102005017931A1 (de) *	2005-04-18	2006-10-19	Itw Gema Ag	Pulversprühbeschichtungspistole und Pistolengehäuse hierzu
CN104470640B (zh) *	2012-07-16	2018-03-30	诺信公司	能够构造成用于来自文丘里泵或浓相泵的供应的粉末喷枪
US10239072B2 (en) *	2015-09-22	2019-03-26	Honda Motor Co. Ltd.	Energy dissipation unit for high voltage charged paint system

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3599038A (en) *	1969-07-28	1971-08-10	Hipotronics	Apparatus and systems for high-voltage electrostatic charging of particles
US3731145A (en) *	1970-11-23	1973-05-01	Nordson Corp	Electrostatic spray gun with self-contained miniaturized power pack integral therewith
FR2219624A5 (de) *	1973-02-27	1974-09-20	Air Ind
IT1006799B (it) *	1973-02-01	1976-10-20	Air Ind	Cascata moltiplicatrice e fistola di spruzzatura elettrostatica a ca scata incorporata
CH623489A5 (de)	1977-12-08	1981-06-15	Gema Ag
DE8119946U1 (de)	1981-07-08	1982-09-09	Ernst Roederstein Spezialfabrik für Kondensatoren GmbH, 8300 Landshut	Elektrostatische Beschichtungspistole
DE3243447C2 (de) *	1982-11-24	1984-09-20	Ransburg-Gema AG, St.Gallen	Spritzvorrichtung zum elektrostatischen Beschichten von Gegenständen mit Beschichtungsmaterial
DE3545885C1 (de) *	1985-12-23	1993-03-04	Kopperschmidt Mueller & Co	Elektrostatische Spruehpistole
FR2599281B1 (fr) *	1986-05-30	1988-08-12	Skm Sa	Procede pour la realisation d'un pistolet electrostatique de pulverisation, et pistolet obtenu par ce procede.
DE3904438A1 (de)	1989-02-14	1990-08-16	Gema Ransburg Ag	Spruehbeschichtungsgeraet zum elektrostatischen spruehbeschichten
DE4020289C1 (de) *	1990-06-26	1991-12-12	Wagner International Ag, Altstaetten, Ch
CA2059427C (en) *	1991-01-22	2000-03-28	Ichirou Ishibashi	Structure for preventing current from leaking out of devices for electrostatic spray coating
FR2683162B1 (fr) *	1991-10-30	1995-02-10	Kremlin	Appareil de pulverisation electrostatique.
DE19528398A1 (de) *	1995-08-02	1997-02-06	Gema Volstatic Ag	Elektrostatische Sprühvorrichtung für Beschichtungsmaterial
DE19546970B4 (de)	1995-12-15	2006-08-17	Itw Gema Ag	Pulversprühvorrichtung zur elektrostatischen Sprühbeschichtung
US20030006321A1 (en) *	2001-07-06	2003-01-09	Mather Brian D.	Tubular voltage multiplier powder gun

2001
- 2001-10-13 DE DE10150759.3A patent/DE10150759B4/de not_active Expired - Lifetime
2002
- 2002-07-09 EP EP02015213A patent/EP1302245B1/de not_active Expired - Lifetime
- 2002-07-09 AT AT02015213T patent/ATE279990T1/de not_active IP Right Cessation
- 2002-07-09 ES ES02015213T patent/ES2230425T3/es not_active Expired - Lifetime
- 2002-07-09 DE DE50201341T patent/DE50201341D1/de not_active Expired - Lifetime
- 2002-09-13 JP JP2002268289A patent/JP4327428B2/ja not_active Expired - Fee Related
- 2002-10-11 MX MXPA02010103A patent/MXPA02010103A/es active IP Right Grant
- 2002-10-11 CA CA002407815A patent/CA2407815C/en not_active Expired - Fee Related
- 2002-10-15 US US10/270,049 patent/US6935583B2/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE50201341D1 (de)	2004-11-25
EP1302245B1 (de)	2004-10-20
CA2407815A1 (en)	2003-04-13
MXPA02010103A (es)	2003-04-21
DE10150759A1 (de)	2003-04-17
EP1302245A1 (de)	2003-04-16
DE10150759B4 (de)	2019-02-14
ATE279990T1 (de)	2004-11-15
JP2003117438A (ja)	2003-04-22
US6935583B2 (en)	2005-08-30
US20030071143A1 (en)	2003-04-17
ES2230425T3 (es)	2005-05-01
JP4327428B2 (ja)	2009-09-09

Legal Events

Date	Code	Title	Description
2002-10-11	EEER	Examination request
2016-11-22	MKLA	Lapsed	Effective date: 20161011

Publication	Publication Date	Title
EP0502114B1 (de)	1996-01-24	Elektrostatische sprühpistole
US4120017A (en)	1978-10-10	Detachable power supply for induction type electrostatic spray gun
US4747546A (en)	1988-05-31	Spray apparatus for electrostatic powder coating
JPH04281871A (ja)	1992-10-07	静電塗装ガン
JPH02241562A (ja)	1990-09-26	スプレー塗装装置
CA1125002A (en)	1982-06-08	Adapting means providing detachable mounting of an induction-charging adapter head on a spray device
US4824026A (en)	1989-04-25	Air atomizing electrostatic coating gun
JP3545030B2 (ja)	2004-07-21	ホース浄化アダプタを備えた静電粉体スプレ・ガン
WO2004039502A1 (ja)	2004-05-13	静電塗装用スプレーガン
CA2407815C (en)	2008-12-30	Coating-powder spray gun
EP1871533B1 (de)	2011-01-26	Pulver-sprühbeschichtungspistole und kunststoffgehäuse dafür
CA2373865C (en)	2007-01-02	A coating-powder spray gun
US20030006321A1 (en)	2003-01-09	Tubular voltage multiplier powder gun
JP4173702B2 (ja)	2008-10-29	スプレイコーティング装置
CA2341186C (en)	2005-05-03	Electrode holder for a powder spray gun
US4645151A (en)	1987-02-24	Cable and connection apparatus for electrostatic powder guns
JP4185351B2 (ja)	2008-11-26	外部帯電式静電塗装用ガン
ES2053369A2 (es)	1994-07-16	Pistola para pulverizacion electrostatica de material en polvo de distintos colores y diferentes caracteristicas.
JP3686892B2 (ja)	2005-08-24	粉体静電塗装用ガン
RU2211733C1 (ru)	2003-09-10	Устройство для нанесения покрытий из дисперсных материалов
JP2008119557A (ja)	2008-05-29	外部電極を備えた外部帯電式静電塗装ガン
JPH043643Y2 (de)	1992-02-04
RU23395U1 (ru)	2002-06-20	Устройство для нанесения покрытий из дисперсных материалов (варианты)
CN120935917A (zh)	2025-11-11	一种低温等离子体发生装置
SU818659A1 (ru)	1981-04-07	Электростатический распылительпОРОшКОВыХ МАТЕРиАлОВ